56907242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{613}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 103152000

約数和(自身を除く): 46244758

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 349, 613, 698, 1226, 2443, 4291, 4886, 6631, 8582, 11647, 13262, 23294, 46417, 81529, 92834, 163058, 213937, 427874, 1497559, 2995118, 4064803, 8129606, 28453621, 56907242]

約数ペア:

[(1, 56907242), (2, 28453621), (7, 8129606), (14, 4064803), (19, 2995118), (38, 1497559), (133, 427874), (266, 213937), (349, 163058), (613, 92834), (698, 81529), (1226, 46417), (2443, 23294), (4291, 13262), (4886, 11647), (6631, 8582)]